adaptationlayer/systemstatemanageradaptation/ssm_emergencycallrf_adaptation_dll/inc/ssm_emergencycallrf_trcommand.h
/*
* ==============================================================================
* Name: ssm_emergencycallrf_trcommand.h
* Part of: SSMA EmergencyCallRfAdaptation
* Interface: N/A
* Description: Declaration of CEmergencyCallRfTrCommand class
* %version: 2 %
* %date_modified: Thu Feb 04 15:16:34 2010 %
*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
* CEmergencyCallRfTrCommand class declarations
*/
#ifndef SSM_EMERGENCYCALLRF_TRCOMMAND_H
#define SSM_EMERGENCYCALLRF_TRCOMMAND_H
// INCLUDES
#include <e32base.h>
#include "ssm_emergencycallrf_adaptation.h"
// CONSTANTS
// Constants for iTransactionState
#define EMERGENCYCALLRF_TR_INIT 0x00
#define EMERGENCYCALLRF_TR_ONGOING 0x01
#define EMERGENCYCALLRF_TR_COMPLETED 0x02
#define EMERGENCYCALLRF_TR_FAILED 0x03
// MACROS
// DATA TYPES
// FUNCTION PROTOTYPES
// FORWARD DECLARATIONS
class CEmergencyCallRfAdaptation;
// CLASS DECLARATION
/**
* CEmergencyCallRfTrCommand
*
* This class declarates SSM Adaptation plug-in module, which provides
* methods for sending Domestic OS messages.
*/
class CEmergencyCallRfTrCommand : public CBase
{
public:
/**
* Two-phased constructor.
* @param iAdaptation Reference to CHapticsAdaptation
* @param aTransactionId Unique Transaction Id
*/
static CEmergencyCallRfTrCommand* NewL( CEmergencyCallRfAdaptation &iAdaptation,
TUint8 aTransactionId );
/**
* Destructor.
*/
virtual ~CEmergencyCallRfTrCommand();
private:
/**
* C++ default constructor.
*/
CEmergencyCallRfTrCommand( CEmergencyCallRfAdaptation &iAdaptation,
TUint8 aTransactionId );
public: // New functions
/**
* Receive messages from Adaptation
* @param aCommandId Identification of current command
* @param aData Data associated with the command.
* @return none
*/
void ProcessMessageL( const TInt aCommandId,
TDesC8& aData );
/**
* Returns a current transaction ID
* @return A transaction ID
*/
TUint8 TransactionId() const;
/**
* Returns transaction state value
* @return A current transaction state
*/
TUint8 TransactionState() const;
private: // New functions
/**
* Creates and sends MCE_RF_STATE_REQ message
* @param aRequestInfo Requested state info
* @return none
*/
void MCE_RF_STATE_REQL( TUint8 aRequestInfo );
/**
* Parses received MCE_RF_STATE_RESP
* @param aData Reference to received MCE_RF_STATE_RESP
* @return none
*/
void ParseMCE_RF_STATE_RESPL( TDesC8 &aData );
private: // Data
// Reference to Adaptation
CEmergencyCallRfAdaptation &iAdaptation;
// Transaction ID
TUint8 iTransactionId;
/**
* A current transaction states
* - EMERGENCYCALLRF_TR_INIT
* - EMERGENCYCALLRF_TR_ONGOING
* - EMERGENCYCALLRF_TR_COMPLETED
* - EMERGENCYCALLRF_TR_FAILED
*/
TUint8 iTransactionState;
};
#endif // SSM_EMERGENCYCALLRF_TRCOMMAND_H
//End of file